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Acesup Inn
The Acesup Inn lobby

Boutique Casino Hotel · Old Mill Quarter, Boston

A Quiet Casino Hotel Address for the Well-Travelled

Forty-two rooms, a small casino hotel gaming floor, a kitchen that follows the season, and a front desk that still answers on the second ring. Acesup Inn has kept the same quiet casino hotel promise since 1998.

Acesup Inn exterior

Our Story

A house that was never built to be a landmark

Acesup Inn opened in a converted mill building in 1998, with nine rooms and no sign out front. Word travelled slowly and on purpose, and the small casino hotel gaming room came a few years later. Today there are forty-two rooms, but the idea hasn't changed: a small staff who know your name by the second night, and a building that feels lived-in rather than styled.

We are not the biggest casino hotel in the quarter, and we don't try to be. What we offer instead is attention — to the room, to the meal, and to the handful of things that actually make a casino hotel stay worth remembering.

42
Rooms & Suites
3
Dining Rooms
5
Spa Treatments
24/7
Casino Hotel Concierge

Accommodation

Casino Hotel Rooms & Suites

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Harbor View Room

Harbor View Room

from $189/night

38 m² · 2 Guests

A calm, sunlit room looking out over the rooftops of the Old Mill Quarter. Soft linens, a deep soaking tub, and a writing desk make it an easy place to slow down.

  • City Outlook
  • Queen Bed
  • Rain Shower
  • Espresso Bar
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Ivy SuiteMost Requested

Ivy Suite

from $349/night

62 m² · 2–3 Guests

Named for the courtyard it overlooks, the Ivy Suite adds a separate sitting room, a stocked pantry, and evening turndown to the comfort of the Harbor View Room.

  • Separate Living Area
  • Soaking Tub
  • Stocked Pantry
  • Turndown Service
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Skyline PenthouseTop Floor

Skyline Penthouse

from $780/night

140 m² · 4 Guests

The whole top floor, reached by its own key. Two bedrooms, a private terrace over the rooftops, and a standing arrangement with our kitchen for whatever the evening calls for.

  • Private Terrace
  • Two Bedrooms
  • In-Room Dining
  • Dedicated Host
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Around the Inn

Casino Hotel Amenities

Guest Stories

What our casino hotel guests tell us

“The Ivy Suite was quiet in exactly the way I needed after a long week of travel. Someone from the front desk called ahead about a dinner reservation before I'd even asked — that's the kind of place this is.”

Marguerite Okafor · Toronto · Ivy Suite

Book Directly

Reserve straight with our casino hotel

Booking directly with our casino hotel means a better rate than any third-party site, plus a few small things we can't offer through anyone else.

  • A Welcome Pastry Plate
  • Best Available Rate
  • Free Cancellation Until 48 Hours
  • Early Check-In When Available